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Image © AmazonKoss Porta Pro
At a glance
- Brand
- Koss
- Type
- On-Ear
- Fit
- -
- Connection
- Wired
- Noise cancelling
- No
- Released
- 1984
Score breakdowngood overall
Sound7.2
Value9.0
A lightweight, foldable on-ear headphone introduced in 1984 and designed for portable music listening. It uses dynamic elements and open-air foam cushions.
The HearWiki takeAI-condensed
The Koss Porta Pro is a classic, lightweight on-ear headphone that folds up for easy portability, featuring an open-back design with foam cushions and dynamic drivers. It delivers a warm, bass-rich sound signature that has made it a favorite for decades, all at an affordable price point.
What works
- Very lightweight and comfortable for extended wear
- Foldable design makes it highly portable
- Warm, punchy bass response for its size
- Open-back design provides a natural, airy soundstage
What doesn't
- No noise isolation due to open-back construction
- Wired only, with no modern Bluetooth option
- Foam pads may wear out over time and need replacement
Paraphrased from published reviews & specs - not an original hands-on test. Our AI disclosure.
Specifications
| Driver | dynamic |
|---|---|
| Driver type | dynamic |
| Impedance | 60 Ω |
| Sensitivity | 101 dB/mW |
Audio
| Driver | dynamic |
|---|---|
| Driver type | dynamic |
| Impedance | 60 Ω |
| Sensitivity | 101 dB/mW |
Design
| Connector | 3.5 mm |
|---|
What the reviews said
1 source(s) feeding this product's score.
What YouTube reviewers say
Video reviews we found, each condensed to its verdict. They do feed the HearWiki score, at a measured weight below what a published written review carries.
The consensus
Positiveacross 5 videosReviewers consistently praise the Koss Porta Pro for its excellent sound quality, comfort, and value, often calling it a budget legend.
Reviewers liked
- Excellent sound quality with warm, engaging bass
- Very comfortable and lightweight
- Great value for the price
- Compact folding design for portability
Reviewers flagged
- Hair-pulling from the headband
- Fit can be loose or tight, requiring adjustment
- Dark tuning with subdued treble
- Cable transmits noise when rubbing against clothing
21:42Koss Porta Pro vs. KPH30i vs. KSC75 - The BEST Walkman Headphones
The reviewer compares the Koss Porta Pro against the KPH30i and KSC75 to determine the best Walkman headphone. After a week of use, they find the Porta Pro has a softer ear pad and a unique folding mechanism for portability, but note issues with the headband resetting and hair getting caught. Ultimately, they prefer the KPH30i for its handling and comfort, while the Porta Pro is still considered a solid option.
MixedWatch on YouTube
11:05Z Review - Koss Porta Pro
The reviewer praises the Koss Porta Pro as an incredible value at $40, highlighting its excellent sound quality, comfort, and portability despite its cheap-looking build. He notes minor issues like hair-pulling from the metal band gap and loose fit, but overall strongly recommends them as the best deal in headphones.
PositiveWatch on YouTube
43:00Koss made the Porta Pro Wireless.. REJOICE!
The reviewer is enthusiastic about the new Koss Porta Pro Wireless, praising its true wireless design and 20-hour battery life while noting that the sound is slightly better when wired. He recommends them strongly, though he points out limitations like only AAC and SBC codecs and a tight clamp that requires adjustment. He also shares several practical mods, such as marking the adjustment points and bending the metal to reduce clamping force.
PositiveWatch on YouTube
6:45KOSS Porta Pro - The Budget Legend!!
The reviewer praises the Koss Porta Pro as an exceptional budget headphone, highlighting its engaging, warm sound and comfortable fit. He finds it ideal for casual listening and immersive gaming, though not for competitive play, and strongly recommends it, even buying multiple pairs.
PositiveWatch on YouTube
12:20Koss Porta Pro Communication Headset Review
The reviewer highly recommends the Koss Porta Pro Communication Headset, praising its exceptional comfort, rich microphone quality, and versatile design for podcasting and calls. They find it a great value at around $59, noting it rivals more expensive headsets and is ideal for on-the-go use with a phone.
PositiveWatch on YouTube
Summaries are AI condensations of each video's own conclusion, not transcripts. Titles, thumbnails and view counts belong to their channels.
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